JP2016042031A - エアロゾル捕集装置 - Google Patents
エアロゾル捕集装置 Download PDFInfo
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- JP2016042031A JP2016042031A JP2014165177A JP2014165177A JP2016042031A JP 2016042031 A JP2016042031 A JP 2016042031A JP 2014165177 A JP2014165177 A JP 2014165177A JP 2014165177 A JP2014165177 A JP 2014165177A JP 2016042031 A JP2016042031 A JP 2016042031A
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- 239000000443 aerosol Substances 0.000 title claims abstract description 39
- 239000002245 particle Substances 0.000 claims abstract description 98
- 238000000151 deposition Methods 0.000 claims abstract description 64
- 230000008021 deposition Effects 0.000 claims abstract description 47
- 239000002105 nanoparticle Substances 0.000 claims abstract description 17
- 239000002184 metal Substances 0.000 claims abstract description 15
- 239000010419 fine particle Substances 0.000 claims description 13
- 238000004924 electrostatic deposition Methods 0.000 claims description 5
- 229920000642 polymer Polymers 0.000 claims description 4
- 230000035945 sensitivity Effects 0.000 abstract description 5
- 239000011347 resin Substances 0.000 abstract description 2
- 229920005989 resin Polymers 0.000 abstract description 2
- 230000003068 static effect Effects 0.000 abstract 1
- 230000005684 electric field Effects 0.000 description 15
- 239000000126 substance Substances 0.000 description 13
- 238000000034 method Methods 0.000 description 12
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- 101150082208 DIABLO gene Proteins 0.000 description 5
- 102100033189 Diablo IAP-binding mitochondrial protein Human genes 0.000 description 5
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- 238000012916 structural analysis Methods 0.000 description 2
- 230000005653 Brownian motion process Effects 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 239000005427 atmospheric aerosol Substances 0.000 description 1
- 238000005537 brownian motion Methods 0.000 description 1
- 239000012159 carrier gas Substances 0.000 description 1
- 239000011362 coarse particle Substances 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
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- 238000011161 development Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
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- 239000000835 fiber Substances 0.000 description 1
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- 238000004817 gas chromatography Methods 0.000 description 1
- 238000004128 high performance liquid chromatography Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000001459 lithography Methods 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 125000005575 polycyclic aromatic hydrocarbon group Chemical group 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
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- 239000004065 semiconductor Substances 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000011882 ultra-fine particle Substances 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
- Separating Particles In Gases By Inertia (AREA)
- Electrostatic Separation (AREA)
Abstract
Description
前記粒子堆積装置3は、粒子流入部5と粒子排出部6を設けた容器4と、前記容器4の粒子流入部5に設けた粒子の流入ノズル7と、前記流入ノズル7より流入した粒子を堆積する堆積ホルダー8と、を備え、
前記堆積ホルダー8は、樹脂製の捕集容器9の内部に電極10を設置し、前記電極10の上に捕集フィルム11を重ねて設けるとともに、この堆積ホルダー8は、上端に前記流入ノズル7より導入される帯電ナノ粒子を通過可能とする通孔13を設けた金属カバー12で覆われ、
更に、前記捕集フィルム11の上に、金属製の網目部材14を重ねて設けたことを特徴とするエアロゾル捕集装置1である。
2 微粒子荷電装置
3 粒子堆積装置
4 容器
5 粒子流入部
6 粒子排出部
7 流入ノズル
8 堆積ホルダー
9 捕集容器
10 電極
11 捕集フィルム
12 金属カバー
13 通孔
14 網目部材
Claims (3)
- ナノ粒子を帯電する微粒子荷電装置2と、帯電ナノ粒子を静電沈着にて捕集フィルム11上に堆積する粒子堆積装置3とを備えたエアロゾル捕集装置1において、
前記粒子堆積装置3は、粒子流入部5と粒子排出部6を設けた容器4と、前記容器4の粒子流入部5に設けた粒子の流入ノズル7と、前記流入ノズル7より流入した粒子を堆積する堆積ホルダー8と、を備え、
前記堆積ホルダー8は、樹脂製の捕集容器9の内部に電極10を設置し、前記電極の上に捕集フィルム11を重ねて構成され、
前記堆積ホルダー8は、上端に前記流入ノズル7より導入される帯電ナノ粒子を通過可能とする通孔13を設けた金属カバー12で覆われて構成され、
更に、前記捕集フィルム11の上に、金属製の網目部材14を重ねて設けたことを特徴とするエアロゾル捕集装置1。 - 前記捕集フィルム11は透明高分子からなるフィルムであり、前記網目部材14はSUS製のメッシュであることを特徴とする請求項1記載のエアロゾル捕集装置1。
- 前記金属製の網目部材14は、パンチングメタル或いは多数のスリットを形成してなる部材であることを特徴とする請求項1記載のエアロゾル捕集装置1。
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JP2014165177A JP6275001B2 (ja) | 2014-08-14 | 2014-08-14 | エアロゾル捕集装置 |
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JP2014165177A JP6275001B2 (ja) | 2014-08-14 | 2014-08-14 | エアロゾル捕集装置 |
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JP2016042031A true JP2016042031A (ja) | 2016-03-31 |
JP6275001B2 JP6275001B2 (ja) | 2018-02-07 |
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JP2014165177A Active JP6275001B2 (ja) | 2014-08-14 | 2014-08-14 | エアロゾル捕集装置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112945653A (zh) * | 2021-04-06 | 2021-06-11 | 中国气象局沈阳大气环境研究所 | 一种静电气溶胶粒子采样器 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0747299A (ja) * | 1993-08-04 | 1995-02-21 | Mitsubishi Heavy Ind Ltd | 超微粒子回収装置 |
US6923979B2 (en) * | 1999-04-27 | 2005-08-02 | Microdose Technologies, Inc. | Method for depositing particles onto a substrate using an alternating electric field |
US20060093749A1 (en) * | 2004-10-28 | 2006-05-04 | Kim Hyoung C | Nanopatterning method |
WO2006098397A1 (ja) * | 2005-03-17 | 2006-09-21 | National University Corporation Kanazawa University | 超微粒子用静電濃縮捕集装置及びそれに用いるサブミクロン粒子除去器 |
JP2009186332A (ja) * | 2008-02-06 | 2009-08-20 | Hamamatsu Photonics Kk | ナノ材料の観察試料作製装置及び作製方法 |
JP2013170965A (ja) * | 2012-02-22 | 2013-09-02 | Panasonic Corp | 試料気体収集方法 |
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2014
- 2014-08-14 JP JP2014165177A patent/JP6275001B2/ja active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0747299A (ja) * | 1993-08-04 | 1995-02-21 | Mitsubishi Heavy Ind Ltd | 超微粒子回収装置 |
US6923979B2 (en) * | 1999-04-27 | 2005-08-02 | Microdose Technologies, Inc. | Method for depositing particles onto a substrate using an alternating electric field |
US20060093749A1 (en) * | 2004-10-28 | 2006-05-04 | Kim Hyoung C | Nanopatterning method |
WO2006098397A1 (ja) * | 2005-03-17 | 2006-09-21 | National University Corporation Kanazawa University | 超微粒子用静電濃縮捕集装置及びそれに用いるサブミクロン粒子除去器 |
JP2009186332A (ja) * | 2008-02-06 | 2009-08-20 | Hamamatsu Photonics Kk | ナノ材料の観察試料作製装置及び作製方法 |
JP2013170965A (ja) * | 2012-02-22 | 2013-09-02 | Panasonic Corp | 試料気体収集方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112945653A (zh) * | 2021-04-06 | 2021-06-11 | 中国气象局沈阳大气环境研究所 | 一种静电气溶胶粒子采样器 |
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